120W Universal AC Adapter for Laptop Notebook with Adjustable Output Voltage and USB Port

• Input Current: 15A Max;
• Output voltage: DC15-24V;
• Output Current: 15,16,18,19,20V / 6.0A 22, 24V / 5.0A;
• USB Port ( 5V / 500mA);
• Adjustable output voltage;
• Power LED monitor;
• With 8 interchangeable tips;
• Total length:2M;
• Suit for most brand laptops such as Dell,HP,Fujitsu and IMB,Sony,Toshiba,Acer,Compaq,Gateway.

• 6(O.D)*4.3(I.D)*1mm;
• 6.3(O.D)*3.0(I.D)mm;
• 5.5(O.D)*2.5(I.D)mm;
• 5.5(O.D)*2.1(I.D)mm;
• 4.8(O.D)*1.7(I.D)mm;
• 5.5(O.D)*1.7(I.D)mm;
• 4.0(O.D)*1.7(I.D)mm;
• 3.5(O.D)*1.35(I.D)mm.

• Step 1:Set DC Output Voltage: The adapter has a switch that enables you select the appropriate voltage.Please refer to the notebook you are powering to determine voltage.The correct voltage should be marked on the DC input jack.If not,refer to the notebook manual to determine the proper voltage setting.ALWAYS select the voltage close to the devices original requirement. For example,if your laptop DC input require is 19.5V,you can set at 19V first,or even set at 20V;
• Step 2: Selecting right tip connector: 1.Determine proper connector size.2.Insert connector output plug into your computer.3.Insert adapter into vehicle light socket. 4.Turn on computer.If it does not operate,immediately disconnect and review the above steps.

• To check or replace fuse,screw the top plastic tip of the adapter in counterclockwise.Visually inspect fuse component.If blown or if you are unsure,replace fuse(15AMP).

• Ensure correct voltage&polarity of used as continuous excess voltage or false polarity could Damage you computer;
• Do not use this adapter with appliance that exceeds 90W;
• Do not attempt to open this unit;
• Remove form vehicle lighter socket when not in use;
• Always turn off the computer before you connect/disconnect the car adapter;
• Please do start the car engine first then plug in the car adapter.